We present a structural and density functional theory study of FexCu1−xSe within the three-dimensional topological insulator Bi2Te3. The FexCu1−xSe inclusions are single-crystalline and epitaxially oriented with respect to the Bi2Te3 thin film. Aberration-corrected scanning transmission electron microscopy and electron energy loss spectroscopy show an atomically sharp FeICu1−xSe/Bi2Te3 interface. The FexCu1−xSe/Bi2Te3 interface is determined by Se–Te bonds and no misfit dislocations are observed, despite the different lattice symmetries and large lattice mismatch of ∼19%. First-principle calculations show that the large strain at the FexCu1−xSe/Bi2Te3 interface can be accommodated by van der Waals-like bonding between Se and Te atoms
Mismatch between adjacent atomic layers in low-dimensional materials, generating moiré patterns, has...
Understanding how topologically protected surface states behave at surfaces and interfaces requires ...
Bi2Se3 is theoretically predicted1 2and experimentally observed2,3 to be a three dimensional topolog...
We present a structural and density functional theory study of FexCu1-xSe within the three-dimension...
We present a structural and density functional theory study of FexCu1−xSe within the three-dimension...
We present a structural and density functional theory study of FexCu1-xSe within the three-dimension...
We present a structural and density-functional theory study of the interface of the quasi-twin-free ...
Three-dimensional topological insulators (TIs) are a class of materials for which the bulk is insula...
We present a study of the structure and chemical composition of the Cr-doped 3D topological insulato...
Under the terms of the Creative Commons Attribution License 3.0 (CC-BY).-- et al.We present a surfac...
Layered materials can usually grow without strain on top of distinct substrates if the only interact...
We investigate the heteroepitaxial growth of Bi2Se3 films on FeSe substrates by low-temperature scan...
We investigate the lattice and electronic structures of the bulk and surface of the prototypical lay...
We present a nanoscale structural and density functional study of the Mn doped 3D topological insula...
By means of relativistic density functional theory (DFT) calculations we study electron band structu...
Mismatch between adjacent atomic layers in low-dimensional materials, generating moiré patterns, has...
Understanding how topologically protected surface states behave at surfaces and interfaces requires ...
Bi2Se3 is theoretically predicted1 2and experimentally observed2,3 to be a three dimensional topolog...
We present a structural and density functional theory study of FexCu1-xSe within the three-dimension...
We present a structural and density functional theory study of FexCu1−xSe within the three-dimension...
We present a structural and density functional theory study of FexCu1-xSe within the three-dimension...
We present a structural and density-functional theory study of the interface of the quasi-twin-free ...
Three-dimensional topological insulators (TIs) are a class of materials for which the bulk is insula...
We present a study of the structure and chemical composition of the Cr-doped 3D topological insulato...
Under the terms of the Creative Commons Attribution License 3.0 (CC-BY).-- et al.We present a surfac...
Layered materials can usually grow without strain on top of distinct substrates if the only interact...
We investigate the heteroepitaxial growth of Bi2Se3 films on FeSe substrates by low-temperature scan...
We investigate the lattice and electronic structures of the bulk and surface of the prototypical lay...
We present a nanoscale structural and density functional study of the Mn doped 3D topological insula...
By means of relativistic density functional theory (DFT) calculations we study electron band structu...
Mismatch between adjacent atomic layers in low-dimensional materials, generating moiré patterns, has...
Understanding how topologically protected surface states behave at surfaces and interfaces requires ...
Bi2Se3 is theoretically predicted1 2and experimentally observed2,3 to be a three dimensional topolog...